<script lang="ts" setup name="XtxCheckbox">

const { modelValue } = defineProps<{
  modelValue:boolean
}>()
// 通知父组件,改变状态/取反
const emit = defineEmits<{
  (e:'update:modelValue',val:boolean) :void
}>()

const hClick = () => {
  emit('update:modelValue' , !modelValue )
}
</script>

<template>
  <div class="xtx-checkbox">
    <!-- 选中时,要显示的图标 -->
    <i @click="hClick" v-if="modelValue" class="iconfont icon-checked"></i>
    <!-- 未选中时,要显示的图标 -->
    <i @click="hClick" v-else class="iconfont icon-unchecked"></i>
    <span><slot/></span>
  </div>
</template>

<style scoped lang="less">
.xtx-checkbox {
  display: inline-block;
  margin-right: 2px;
  .icon-checked {
    color: @xtxColor;
    ~ span {
      color: @xtxColor;
    }
  }
  i {
    position: relative;
    top: 1px;
  }
  span {
    margin-left: 2px;
  }
}
</style>